Length measuring instrument DB-400

electrichigh-precisionmulti-point

1. Overview DB-400 Electric multi-point tensile specimen gauge length meter is a special equipment designed and manufactured according to the national standard GB/T228-2010 "Metal Material Room Temperature Tensile Test Method". The equipment uses a high-precision low-speed servo motor to drive a multi-point pin header. The impact pin can continuously strike on the surface of the sample, and the strike will stop when the button is released. The machine has high working efficiency and easy operation, and it is an indispensable supporting instrument in the laboratory. 2. Main technical parameters: Control methods: Electric Point Interval: 10mm Striking point each time: 40 Max. gauge length: 400mm Striking pin: Made of ball bearing round steel, hardness is greater than or equal to HRC55 degrees Outline size: 710mm*315mm*450mm Weight: 30Kg Features: Electric control, high efficiency, easy operation, product accuracy 1%